1804 search results - page 275 / 361 » Ranking for data repairs |
144
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
Web pages contain a combination of unique content and template material, which is present across multiple pages and used primarily for formatting, navigation, and branding. We stu...
133
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KDD
2008
ACM
16 years 4 months ago
2008
ACM
We introduce a new approach to analyzing click logs by examining both the documents that are clicked and those that are bypassed--documents returned higher in the ordering of the ...
138
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KDD
2004
ACM
16 years 4 months ago
2004
ACM
Information retrieval systems, based on keyword match, are evolving to question answering systems that return short passages or direct answers to questions, rather than URLs point...
215
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VLDB
2004
ACM
16 years 4 months ago
2004
ACM
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
198
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Large collections of documents are commonly created around a database, where a typical database schema may contain hundreds of tables and thousands of columns. We developed a syst...